Solicité el puesto a través de la escuela superior o la universidad. Acudí a una entrevista en Oracle (Redwood City, CA) en jun 2019
Entrevista
there are two rounds on my onsite interview. For the first round, I was asked to implement external sort, which is to sort plenty of number which cannot be fitted in one memory.
For the second round, I was interviewed by the group manager, he asked some behavior questions, like if you have conflicts with your teammates when working on a project, how do you deal with it etc. He also asked me to describe recursion to him, and reverse a linked list both iteratively and recursively.
1 technical phone screen covering basic networking and data structures, followed by a 4-round onsite loop focused heavily on Oracle Cloud Infrastructure (OCI) scale challenges. The rounds were split between low-level system execution, multi-tenant cloud architecture, and standard relational/non-relational database trade-offs. The interviewers kept drilling into network virtualization, hypervisors, and storage layers.
To prep, I needed to brush up on high-throughput cloud networking patterns and storage engine internals. I utilized Apex Interviewer to simulate full cloud infrastructure design problems.
Preguntas de entrevista [1]
Pregunta 1
Design a highly secure, multi-tenant virtual cloud network block storage migration system that allows live volume transfers between physical data centers without dropping active I/O operations.
Mostly coding question focused, and some talking about personal experience and terms. Some technical design, you could have chosen any language to complete the coding questions. Questions were simple technical concepts that person came up with at the moment.
Preguntas de entrevista [1]
Pregunta 1
Something like searching in logs using maps and filter/find data
decent amount of DSA and System design were asked, and behavioral questions. so prepare leetcode level questions and good amount knowledge in sql, java and also mostly oracle sql. overall it was good
